10        20          30        40        50        
CCAUGGACUAAUGAUCUACG-     -|     GG       C           UGUCC 
                     GCCAG AGCUAU  AGUGUGA AAUGGUGUUUG     A
                     UGGUC UCGAUA  UCACACU UUACCGCAAAC     A
AAGGUUUAACUACAGAGUAGA     A^     AA       A           UAUCU 
      110       100        90        80        70        60